Vascular tumours of the skin.
D000794:Angiokeratoma / Q000145:classification / Q000473:pathology; D006391:Hemangioma / Q000145:classification / Q000473:pathology; D006801:Humans; D008202:Lymphangioma / Q000145:classification / Q000473:pathology; D009383:Neoplasms, Vascular Tissue / Q000145:classification*; D009506:Nevus / Q000473:pathology; D012878:Skin Neoplasms / Q000145:classification*; D013684:Telangiectasis / Q000145:classification / Q000473:pathology